317409968358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{472543}}^1$

素因数の和:474338

約数の個数: 64

約数和(自身を含む): 806575902720

約数和(自身を除く): 489165934362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1777, 3554, 5331, 10662, 12439, 15993, 24878, 31986, 37317, 47979, 74634, 95958, 111951, 223902, 335853, 472543, 671706, 945086, 1417629, 2835258, 3307801, 4252887, 6615602, 8505774, 9923403, 12758661, 19846806, 25517322, 29770209, 59540418, 89310627, 178621254, 839708911, 1679417822, 2519126733, 5038253466, 5877962377, 7557380199, 11755924754, 15114760398, 17633887131, 22672140597, 35267774262, 45344281194, 52901661393, 105803322786, 158704984179, 317409968358]

約数ペア:

[(1, 317409968358), (2, 158704984179), (3, 105803322786), (6, 52901661393), (7, 45344281194), (9, 35267774262), (14, 22672140597), (18, 17633887131), (21, 15114760398), (27, 11755924754), (42, 7557380199), (54, 5877962377), (63, 5038253466), (126, 2519126733), (189, 1679417822), (378, 839708911), (1777, 178621254), (3554, 89310627), (5331, 59540418), (10662, 29770209), (12439, 25517322), (15993, 19846806), (24878, 12758661), (31986, 9923403), (37317, 8505774), (47979, 6615602), (74634, 4252887), (95958, 3307801), (111951, 2835258), (223902, 1417629), (335853, 945086), (472543, 671706)]